diff --git a/1.0/windows/windowsservercore-1709/Dockerfile b/1.0/windows/windowsservercore-1709/Dockerfile
deleted file mode 100644
index 83cde8d0..00000000
--- a/1.0/windows/windowsservercore-1709/Dockerfile
+++ /dev/null
@@ -1,40 +0,0 @@
-FROM microsoft/windowsservercore:1709
-
-# $ProgressPreference: https://github.com/PowerShell/PowerShell/issues/2138#issuecomment-251261324
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-ENV JULIA_VERSION 1.0.3
-ENV JULIA_SHA256 e62d2755e38dcd100a76bb88b895e3ca3fde586b6bf4b38ea6e801d9b8066ce2
-
-RUN $url = ('https://julialang-s3.julialang.org/bin/winnt/x64/{1}/julia-{0}-win64.exe' -f $env:JULIA_VERSION, ($env:JULIA_VERSION.Split('.')[0..1] -Join '.')); \
-        Write-Host ('Downloading {0} ...' -f $url); \
-        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-        Invoke-WebRequest -Uri $url -OutFile 'julia.exe'; \
-        \
-        Write-Host ('Verifying sha256 ({0}) ...' -f $env:JULIA_SHA256); \
-        if ((Get-FileHash julia.exe -Algorithm sha256).Hash -ne $env:JULIA_SHA256) { \
-                Write-Host 'FAILED!'; \
-                exit 1; \
-        }; \
-        \
-        Write-Host 'Installing ...'; \
-        Start-Process -Wait -NoNewWindow \
-                -FilePath '.\julia.exe' \
-                -ArgumentList @( \
-                        '/S', \
-                        '/D=C:\julia' \
-                ); \
-        \
-        Write-Host 'Updating PATH ...'; \
-        $env:PATH = 'C:\julia\bin;' + $env:PATH; \
-        [Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine); \
-        \
-        Write-Host 'Verifying install ("julia --version") ...'; \
-        julia --version; \
-        \
-        Write-Host 'Removing ...'; \
-        Remove-Item julia.exe -Force; \
-        \
-        Write-Host 'Complete.'
-
-CMD ["julia"]
diff --git a/1.1/windows/windowsservercore-1709/Dockerfile b/1.1/windows/windowsservercore-1709/Dockerfile
deleted file mode 100644
index b456b607..00000000
--- a/1.1/windows/windowsservercore-1709/Dockerfile
+++ /dev/null
@@ -1,40 +0,0 @@
-FROM microsoft/windowsservercore:1709
-
-# $ProgressPreference: https://github.com/PowerShell/PowerShell/issues/2138#issuecomment-251261324
-SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
-
-ENV JULIA_VERSION 1.1.0
-ENV JULIA_SHA256 15bc552e43f5d83d20e439b6026a95f2fd8d57c32249c602dc836ce2798f4a33
-
-RUN $url = ('https://julialang-s3.julialang.org/bin/winnt/x64/{1}/julia-{0}-win64.exe' -f $env:JULIA_VERSION, ($env:JULIA_VERSION.Split('.')[0..1] -Join '.')); \
-        Write-Host ('Downloading {0} ...' -f $url); \
-        [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; \
-        Invoke-WebRequest -Uri $url -OutFile 'julia.exe'; \
-        \
-        Write-Host ('Verifying sha256 ({0}) ...' -f $env:JULIA_SHA256); \
-        if ((Get-FileHash julia.exe -Algorithm sha256).Hash -ne $env:JULIA_SHA256) { \
-                Write-Host 'FAILED!'; \
-                exit 1; \
-        }; \
-        \
-        Write-Host 'Installing ...'; \
-        Start-Process -Wait -NoNewWindow \
-                -FilePath '.\julia.exe' \
-                -ArgumentList @( \
-                        '/S', \
-                        '/D=C:\julia' \
-                ); \
-        \
-        Write-Host 'Updating PATH ...'; \
-        $env:PATH = 'C:\julia\bin;' + $env:PATH; \
-        [Environment]::SetEnvironmentVariable('PATH', $env:PATH, [EnvironmentVariableTarget]::Machine); \
-        \
-        Write-Host 'Verifying install ("julia --version") ...'; \
-        julia --version; \
-        \
-        Write-Host 'Removing ...'; \
-        Remove-Item julia.exe -Force; \
-        \
-        Write-Host 'Complete.'
-
-CMD ["julia"]
diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index 361d7871..f1b6d26e 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -89,7 +89,7 @@ join() {
 for version in "${versions[@]}"; do
 	for v in \
 		{stretch,jessie} \
-		windows/windowsservercore-{ltsc2016,1709,1803} \
+		windows/windowsservercore-{ltsc2016,1803} \
 	; do
 		dir="$version/$v"
 		dir="${dir#./}"
diff --git a/update.sh b/update.sh
index 7a0356ef..b3cd637e 100755
--- a/update.sh
+++ b/update.sh
@@ -65,7 +65,7 @@ for version in "${versions[@]}"; do
 	echo "$version: $fullVersion"
 
 	for v in \
-		windows/windowsservercore-{ltsc2016,1709,1803} \
+		windows/windowsservercore-{ltsc2016,1803} \
 		{jessie,stretch} \
 	; do
 		dir="$version/$v"
@@ -89,7 +89,6 @@ for version in "${versions[@]}"; do
 			windows/*-1803)
 				travisEnv="\n    - os: windows\n      dist: 1803-containers\n      env: VERSION=$version VARIANT=$v$travisEnv"
 				;;
-			windows/*-1709) ;; # no AppVeyor or Travis support for 1709: https://github.com/appveyor/ci/issues/1885
 			windows/*)
 				appveyorEnv='\n    - version: '"$version"'\n      variant: '"$variant$appveyorEnv"
 				;;